EC21 Product Catalogs - cas 99 20 7

Trehalose Cas 99-20-7

20260515

7 Residue on ignition ≤ 0.05 % Loss on drying ≤ 1.5% Chroma ≤ 0.100 Turbidity ≤ 0.05 Specific rotation + 197° ~ +201° Total Plate Count ≤ 100 CFU/g Mold and Yeast ≤ 100 CF

Liquid Crystal Compound (CAS 149551-18-8)

20260520

7/E7 Lower Operating Temperature Tkn(C) -10 Upper Operating Temperature Tni(C) 60 Viscosity (mm2s-1,20C) 56 Birefringence(589nm,20C) 0.227 Ordinary Refractive Index (No)(589nm,20C) 1.52 Refrective in

Erbium Nitride ErN

20250401

CAS No.:12020-21-2 Molecular Formula:ErN Formula Weight:181.21g/mol Appearance:Black powder Particle Size:7-8um/10-20um Purity:99.99%/99.5% Stability:Instability Conditions Contributing to Unstabilit

Vinyl Ethylene Carbonate (VEC)

20250319

20 Purity（GC） ≥99.9% Water（Karl-Fischer） ≤50ppm Properties ： Vinylethylene Carbonate is a colorless transparent liquid. Insoluble in water. Boiling point: 237℃, Density (25℃): 1.118

Factory Supply Preservative PE9010 Phenoxyethanol and Ethylhexylglycerin

20250228

PE9010 Active substance Phenoxyethanol ethylhexyloxygerin INCI: Phenoxyethanol ethylhexyloxygerin CAS: 122-99-6 70445-33-9 Physical index PE9010 Appearance Colorless to yellowish transparent liquid

Curcumin Turmeric Yellow Diferuloylmethane

20250225

product name:Curcumin other name:Turmeric yellow, Diferuloylmethane CAS NO.:458-37-7 molecular formula:C21H20O6 formula weight:368.37 purity:99% appearance:yellow powder If interest,please contact me

Tetrabromobisphenol A(TBBA)

20250220

Product Name: Tetrabromobisphenol A(TBBA) Equivalent Name: Albermarle Saytex CP-2000; Chemtura BA-59P; Dead Sea FR-1524 Cas No.: 79-94-7 Molecular Weight: 543.7 Main use for epoxy resin, polycarbona

Potassium Chlorate

20250213

Potassium Chlorate 99.5%Min - Product Identification CAS No. : 3811-04-9 EINECS No. : 223-289-7 H.S. Code : 2829.1910 Formula : KCLO3 Molecular Weight : 122.54 Toxicity : Oral rat LD50: 1870 mg/kg

HOOCHEMTEC Dimethylaminopropylamine (DMAPA) 99.5%

20241125

99.5% CAS No.: 109-55-7 EC No.: 203-680-9 Package: 165KG iron drums Molecular Formula: C5H14N2 Molecular Weight:102.2 UN No.: 2734 IMDG CLASS: 8 Appearance: Clear and colorless liquid. SPECIFICATIONS

High-purity Dme Gas Dimethyl Ether Methoxymethane CAS 115-10-6

20241013

99.9%、99.99%TrademarkOEMOriginChinaProduction Capacity400,000 tons/YearProduct DescriptionHigh-purity Dimethyl Ether (DME) Manufacture CAS No. 115-10-6 Product Description Dimethyl ether, an organi

Battery Grade Electrolytic Manganese Dioxide 91%

20241012

7.5 Mn >55% -100 mesh ≥ 99.5% -200 mesh ≥ 95.0% -325 mesh ≥ 90.0% Common Size: 200mesh,300mesh Usage of the product Electrolytic manganese dioxide mainly used for manufacturing of high perfor

D-Allulose Manufacturer

20240920

CAS Number: 551-68-8 Purity: HPLC≥99% Appearance: White powder Solubility: soluble in water, ethanol, basically insoluble in acetone Melting Point: <25 °C Boiling Point: 551.7±50.0 °C | Conditio

Ceramic Color, Glass Colors, Cold Decal Printing Inks

20240805

7 ppm 3562 (N) Purple Blue: Pb 0.5262 ppm, Cd 0.0212 ppm 3668 (N) Brown : Pb 0.2401 ppm, Cd 0.0055 ppm 3737 (N) Black : Pb 0.1469 ppm, Cd 0.0057 ppm Covercoat Flux : Pb 0.2016 ppm, Cd 0.0037 ppm *

Thickener Sodium Carboxymethyl Cellulose CMC Food Grade CAS 9000-11-7 for Ice Cream

20240703

Product DescriptionFactory Supply Competitive Price Good Quality Sodium Carboxymethyl Cellulose CMC Food Grade CAS 9000-11-7 with ISO FDA Halal Kosher Product name : Sodium carboxymethyl celluloseChe

Textile Dyeing Use Glacial Acetic Acid Acetic Acid Glacial

20240702

CAS No. 64-19-7Purity 75%/99.8%minOther attributesClassification Carboxylic AcidPlace of Origin Shandong, ChinaOther Names Ethanoic acid;Glacial acetic acid;GAAMF CH3COOHEINECS No. 200-580-7Grade Sta

Erythritol, Zero Sugar

20240530

99.5 ~100.5 99.75 PH value Between 5 and 7 5.59 Loss on drying, w/% ≤0.2 0.062 Ash, w/% ≤0.1 0.022 Melting Range,℃ 119-123 120.8 Conductivity(μs/cm) ≤20 2.55 Reducing Sugar, w/% ≤0.3 Not m

PFPE Base Oil

20240419

Composition: Perfluoropolyether CAS No.: 107852-51-7 Color: clear Ordor: Odorless Purity: 99.9% Application: to be used as base oil for PFPE grease production Packaging: Net weight 25 / 20 / 5

.Propylene Carbonate PC

20240417

CAS: 108-32-7 H.S Code 2932999099 EINECS: 203-572-1 2. Propylene Carbonate Chemical Properties: Appearance: Colorless or light yellow liquid Purity: 99.5%,99.99% Melting Temperature: -49 ºC Boili

Octamethylcyclotetrasiloxane (D4) (OMCTS)

20240407

70 Water Solubility Insoluble Properties Colorless transparent oily liquid, flammable HS Code: 2931900001 CAS No.: 556-67-2 EINECS: 209-136-7 UN No.: 1993 Hazardous Grade: 3 Packing Type: III Usages:

Acetone 99.9%

20200901

CAS: 67-64-1 2.Appearance: Colorless Liquid 3.Packaging: 160kg/drum, 4.Delivery: within 5-7 days 5.Specification: Test Item Test Methord Test result Appearance Visual Transparent liquid Density (20,

ISO Propyl Alcohol 99.9% /Isopropyl Alcohol / IPA

20200623

CAS No: 67-63-0 EINECS No.: 200-661-7 Isopropanol Specification ItemsSpecificationTest ResultPt-Co/hazan/APHA, ≤105density, g/cm30.784-0.7860.785assay %, ≥99.999.95water-solubilitypast testpast

Methyl Oleate CIS-9-Octadecenoic Acid Eco-Solvent Octadecenoic Acid

20230517

CAS # 112-62-9, Methyl oleate, Methyl cis-9-octadecenoate, (Z)-9-Octadecenoic acid methyl ester Molecular Formula: C19H36O2 Molecular Weight: 296.49 CAS Registry Number: 112-62-9 EINECS: 203-992-5 Me

Niacinamide PYRIDINE-3-carboxamide CAS 98-92-0

20230524

CAS No.: 98-92-0Molecular Formula:C6H6N2OEINECS: 202-713-4Molecular weight: 122.12Solubility: Soluble in water, ethanol, sodium carbonate solution, sodium hydroxide solution, dissolving in glycerin,

L-Phenylalanine Nutrition Enhancers Food Additive CAS#63-91-2

20230403

CAS NO.:63-91-2 Item AJI92 USP24 FCC4 Assay 99.0～101.5% 98.5～101.5% 98.5～102.0% pH 5.4～6.0 5.4～6.0 5.4～6.0 Specific rotation[a]D020 -33.5～-35.0° -32.7～-34.7° -33.0～-35.2° Tra

Ethylene Glycol Diacetate(EGDA )

20210504

CAS No.: 111-55-7 Ⅱ Properties and Application● EGDA is a colorless, low odor, non toxicity, slow-evaporating high boiling point solventwith EGDA Diaester purity ≥96% and its monoester content

DBNPA(2,2-DIBROMO-2-cyanoacetamide)

20220830

99%Crystal Powder DBNPA water treatment Product Keyword: Mildew preservative,bactericide,Fungicides,water treatment agent,DBNPA 20% solution CAS No.: 10222-01-2 EINECS No.: 233-539-7 Molecular formu

Melamine Cyanurate for PET

20230615

Product Description Structure: Name: Melamine Cyanurate Formula: C6H9N9O3 Molecular Weight: 255.2 CAS No.: 37640-57-6 EINECS: 2535757 Applications: MCA is used as an effective flame retardant, pri

Ammonium Formate CAS 540-69-2

20230313

208-753-9, Formiate ammonia, 3.Molecular Formula: HCOONH4 4. Molecular Weight: 63 5. CAS: 540-69-2 6.Grade: Food Grade. Pharma Grade.Reagent Grade, Electroplate Grade. Part Three: Main Specification

1,1,2-Trichloroethane CAS 79-00-5

20220725

CAS: 79-00-5 Product Description Product Name: 1, 1，2-Trichloroethane CAS: 79-00-5 Synonyms:79-00-5, Vinyltrichloride, beta-Trichloroethane Molecular Formula: C2H3Cl3 Molecular Weight: 133.40 1,1,2

CAS 12061-16-4 99.9% Min Er2O3 Powder Glass and Capacitors

20230626

Erbium Oxide 1. Formula: Er2O32. CAS No.: 12061-16-43. Molecular Weight: 382.564. Density: 8.64 g/cm35. Melting point: 2344° C6. Appearance: Pink powder7. Solubility: Insoluble in water, moderately

Urea 46%

20150721

CAS No.: 57-13-6 Molecular Weight: 60.06 Industrial Grade ITEM STANDARD RESULT COLOR White particles White Particles Assay 99% 99% TOTAL NITROGEN CONTENT 46.2% Min 46.6% Solubility in Water 30g/100

4,5-Dicyanoimidazole

20061031

4,5-Dicyanoimidazole CAS No. 1122-28-7 Appearance: white crystal or powder M.P.176-179DEG C Assay:99.0%min (HPLC) Moisture:0.5%max Heavy metal:20ppm max

Diuron 98%- Cas:330-54-1

20210823

20;Karamex;Vonduron;1-(3,4-Dichlorophenyl)-3,3-dimethylurea;Urea, N- (3,4-dichlorophenyl)-N,N-dimethyl-;DCMU;DCMU 99;Karmex D;N-(3,4-Dichlorophenyl)-N, N-dimethylurea;Dailon;Dyhard UR 200;3- (3,4-Dic

Triethylene Glycol(TEG) 99.9%

20210506

Quick Details Classification:Alcohol CAS No.:112-27-6 Other Names:TEG MF:C6H14O4 EINECS No.:203-953-2 Grade Standard:Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade,

Industry Nonferrous Materials Molybdenum Rings Round Circle Various Sizes

20231011

CAS number 7439-98-7 Atomic mass 95.94 [g/mol] Melting point 2620 °C Boiling point 4639 °C Density at 20 °C 10.22 [g/cm] Crystal structure Body-centered cubic Coefficient of linear thermal expansi

1,2,3-Benzotriazole(BTA)

20160523

CAS No: 95-14-7 Appearance: White needle or powder or flake or granular form Assay content: 99.8% min. Melting point: 98.0-99.0°C Moisture: 0.1% max. PH value: 5.5-6.5 Packing: 25kgs net fiber dr

Chromic Acid 99.7%Min

20140102

Product Name:Chromic Acid 99.7%Min; Molecular Formula:CrO3, Molecular Weight:118.01, CAS NO:1333-82-0, EINECS NO:215-607-8, UN NO:1463, HAZARD CLASS:5.1, HS CODE:28191000; Apperance:Dark Red

L-theanine(N-ethylglutamine)

20230619

Cas#: 3081-61-6 Chemical formula: C7H14N2O3 Visual:White crystal powder Assay:Min.99% Specific Rotation [α]20/D:+7.5-+8.5? Melting point:210-215°C More details,samples and customization also availa

Food Additive Sweetener Erythritol Powder

20230601

CAS No.:149-32-6Synonym:ErythritolPackaging:20Kg/ Bag;Certification:FSSC, Kosher, Halal, ISOOrigin:China Product parameter of Food additive sweetener Erythritol powderSPECS.STANDARDAPPEARANCEFine, Wh

Sodium Formate 98.5-99.5% Min HCOONa

20110521

99.5%; Packing: In 25kgs woven bags/kraft paper bags/jumbu bags.. CAS NO. 141-53-7 Molecular Formula: CHNaO2 Appearance: White Powder Purity: 95-97% H.S. Code:29151200 Packing :In 25kgs woven bags/kr

Menthyl Acetate CAS:89-48-5 with SC/KOSHER/HALAL

20230523

70% (volume fraction) of 6mL ethanol and 1mL sample is Completely dissolved in 80% 1mL (volume fraction) ethanol. Purity:>=98.0% Acid value(Calculated by KOH,mg/g):≤2.0 Optical activity(20C):-69°

Hot Sale 5CT Liquid Crystal Single 54211-46-0 PDLC

20211111

CAS NO.41122-71-8 　 7CB; 　 4-HEPTYL-4'-CYANO-BIPHENYL; 　 4'-N-HEPTYL-4-BIPHENYLCARBONITRILE 　 Molecular Formula:C20H23N 　 Molecular Weight: 277.4 　 EINECS NO.255-229-0 　 G.C.99.8%

Food Garde Agar High Purity CAS 9002-18-0

20230907

7 Total ash (550ºC) , w/% ≤5.0 1.8 Gel strength (1.5%,20ºC,4h), g/cm² ≥900 955 Particle size(80 mesh) 95% passed Qualified Starch test Negative Qualified Gelatin test Negative Qualified Acid-i

2-Carboxyethyl(Phenyl)Phosphinic Acid CAS:14657-64-8

20220418

CAS：14657-64-8 EINECS：14657-64-8 CEPPA (CAS: 14657-64-8 ) Specification Items Specification Appearance White crystalline powder Cl-, ppm 20max Melting Point, °C 158-161 Purity (HPLC), % 99.0m

Isopropyl Alcohol (IPA)

20221022

CAS No: 67-63-0 EINECS No.: 200-661-7 Isopropanol Specification ItemsSpecificationTest ResultPt-Co/hazan/APHA, ≤105density, g/cm30.784-0.7860.785assay %, ≥99.999.95water-solubilitypast testpast

99.99% Purity Glass Polishing Powder Cerium Oxide CEO2 Cerium Oxide Dioxide Polishing Compound Nano

20230921

7.22 g/cm3CAS No.1306-38-3 CeO2 3NCeO2 4NCeO2 5NTREO99.0099.0099.50CeO2/TREO99.9599.9999.999Fe2O30.0100.0050.001SiO20.0100.0050.001CaO0.0300.0050.002SO42-0.0500.0200.020Cl-0.0500.0200.020Na2O0.0050.0

Sodium Nitrite ,Calcium Nitrate,Calcium Nitrite

20170520

20?FCL (8) Country of Origin: China (1) Product: calcium nitrate (2) CAS NO.: 13477-34-4 (3) Molecular Formula: Ca(NO3)2·4H2O (4) Molecular Weight: 236.15 (5) Purity, %? 99.0 99.0 PH Value 5-

Melamine Cynurate, MCA, Flame Retardant

20220607

Product Description Melamine Cyanurate (MCA)Formula: C6H9N9O3Molecular Weight: 255.2CAS NO.: 37640-57-6Physical appearance: Fine, white, crystalline powder, nontoxic, odourless; In dissolvable in wat

Melamine

20230519

Melamine CASï¼ÂÂÂ[108-78-1] Chemical formulaï¼ÂÂÂC3N6H6 Molecular weight:126.12 Properties:White crystal power,it can dissolve in glycerine,pyridine,heat ethylene glycol,acetic acid an

Melamine 99.8%

20110401

Melamine CAS: 108-78-1 Chemical formula: C3N6H6 IUPAC name: 2, 4, 6-triamino-1, 3, 5-triazino Appearance: White crystalline powder Specification Melamine: 99.8%min Moisture: 0.1%max Ash: 0.03%max Col